Solids, Liquids, and Gases

Which state of matter has a fixed shape?

• Solid

• Liquid

• Gas

• Plasma

Which state of matter flows and takes the shape of its container? (Two answers)

• Solid

• Liquid

• Gas

• Ice

Which state of matter spreads out to fill all the space available?

• Solid

• Liquid

• Gas

• Water

What happens when ice melts?

• It turns into a gas

• It turns into a liquid

• It stays the same

• It disappears

What happens when water freezes?

• It turns into a solid

• It turns into a gas

• It stays the same

• It becomes steam

What happens when water boils?

• It turns into a gas

• It turns into ice

• It turns into a solid

• It turns into water droplets

What happens when gas cools down?

• It turns into a liquid

• It stays the same

• It turns into ice

• It disappears

Which tool is used to measure temperature?

• Ruler

• Thermometer

• Scale

• Compass

At what temperature does water freeze?

• 0°C

• 100°C

• 10°C

• 50°C

What happens to chocolate when it is heated?

• It melts

• It freezes

• It turns into gas

• It stays the same